| Abstract | 第6-7页 |
| 摘要 | 第8-10页 |
| List of Abbreviations | 第10-12页 |
| Chapter One Introduction | 第12-17页 |
| 1.1 Background of the Study | 第12-15页 |
| 1.2 Purpose and Significance of this Study | 第15-16页 |
| 1.3 Structure of the Thesis | 第16-17页 |
| Chapter Two Literature Review | 第17-32页 |
| 2.1 Definitions of Planning and English Academic Writing | 第17-19页 |
| 2.1.1 Definitions of Planning | 第17-18页 |
| 2.1.2 Definitions of English Academic Writing | 第18-19页 |
| 2.2 The Rationale behind Planning in L2 Writing | 第19-23页 |
| 2.2.1 The Writing Process Theory | 第19-21页 |
| 2.2.2 The Role of Working Memory | 第21-22页 |
| 2.2.3 The Role of Planning in Writing Processes | 第22-23页 |
| 2.3 Previous Studies on the Effects of Planning on Writing Performance | 第23-26页 |
| 2.3.1 Effects of Individual Planning on Writing Performance | 第23-25页 |
| 2.3.2 Effects of Collaborative Planning on Writing Performance | 第25-26页 |
| 2.4 Studies on the factors affecting English Academic Writing | 第26-27页 |
| 2.5 Studies on measures selection of CAF | 第27-29页 |
| 2.6 Summary | 第29-32页 |
| Chapter Three Methodology | 第32-40页 |
| 3.1 Research Questions | 第32页 |
| 3.2 Participants | 第32-33页 |
| 3.3 Instruments | 第33-37页 |
| 3.3.1 Pre-test Material | 第33页 |
| 3.3.2 Writing Task | 第33-34页 |
| 3.3.3 Semi-structured Interview | 第34-35页 |
| 3.3.4 Measures | 第35-37页 |
| 3.4 Research Procedures | 第37-40页 |
| 3.4.1 Data Collection | 第37-39页 |
| 3.4.2 Data Analysis | 第39-40页 |
| Chapter Four Results and Discussion | 第40-59页 |
| 4.1 Effects of planning Condition on CAF of Writing Output | 第40-47页 |
| 4.1.1 Results of Text Analysis in terms of CAF | 第40-44页 |
| 4.1.2 Discussion | 第44-47页 |
| 4.2 Interactive Effects between Proficiency and Planning Condition on WritingPerformance | 第47-56页 |
| 4.2.1 Results of the Analysis of the Interactive Effects between EnglishLanguage Proficiency and Planning Condition | 第48-53页 |
| 4.2.2 Discussion | 第53-56页 |
| 4.3 The Allocation of Planning Time | 第56-59页 |
| 4.3.1 Results of the Interview | 第56-57页 |
| 4.3.2 Discussion | 第57-59页 |
| Chapter Five Conclusion | 第59-63页 |
| 5.1 Main Findings of this Study | 第59页 |
| 5.2 Pedagogical Implications | 第59-61页 |
| 5.3 Limitations of the Study | 第61页 |
| 5.4 Suggestions for Future Studies | 第61-63页 |
| Bibliography | 第63-70页 |
| AppendixⅠPre-test | 第70-77页 |
| AppendixⅡ Writing Task | 第77-80页 |
| AppendixⅢ Interview Questions | 第80页 |
| Published Paper | 第80-81页 |
| Acknowledgement | 第81页 |
